Rule Category

PROTOCOL-RPC -- Snort has detected traffic that may indicate the presence of the rpc protocol or vulnerabilities in the rpc protocol on the network.

Alert Message

PROTOCOL-RPC Portmapper NLM GETADDR call attempt

Rule Explanation

This rule detects a NLM Portmapper GETADDR Call Request.

What To Look For

This rule detects a NLM Portmapper GETADDR Call Request.

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

MITRE ATT&CK Framework

Tactic: Discovery

Technique: Query Registry

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org

Additional Links

Rule Vulnerability

N/A

Not Applicable

CVE Additional Information